Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| Botafogo FR O/U 0.5 | 100% |
| Botafogo FR 1st Half O/U 0.5 | 100% |
| Botafogo FR O/U 2.5 | 1% |
| Both Teams to Score in Second Half | 1% |
| Botafogo FR 2nd Half O/U 0.5 | 1% |
| Botafogo FR (-1.5) | 0% |
| CS Cienciano (-1.5) | 0% |
| Botafogo FR (-2.5) | 0% |
| CS Cienciano (-2.5) | 0% |
| O/U 1.5 | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Botafogo FR O/U 1.5 | 0% |
| CS Cienciano O/U 0.5 | 0% |
| CS Cienciano O/U 1.5 | 0% |
| CS Cienciano O/U 2.5 | 0% |
| Botafogo FR 1st Half O/U 1.5 | 0% |
| CS Cienciano 1st Half O/U 0.5 | 0% |
| CS Cienciano 1st Half O/U 1.5 | 0% |
| 2nd Half O/U 0.5 | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Botafogo FR 2nd Half O/U 1.5 | 0% |
| CS Cienciano 2nd Half O/U 0.5 | 0% |
| CS Cienciano 2nd Half O/U 1.5 | 0% |
Market context
Botafogo FR and CS Cienciano meet in the Copa Sudamericana on 20 August at 8:30 PM ET, with the conditional market for additional betting options currently priced at 0% on Polymarket. This settlement window closes just after midnight UTC on 21 August, giving traders roughly 16 hours post-kickoff to assess whether supplementary markets materialise. The 0% pricing reflects genuine scarcity: Polymarket's conditional token architecture depends on market creators deploying follow-on contracts tied to this fixture, and no such markets have been announced or funded yet.
Historical precedent suggests Copa Sudamericana fixtures rarely generate secondary market clusters unless the match carries knockout-stage significance or involves higher-profile Brazilian clubs. Botafogo, currently mid-table in the Série A, has participated in previous Sudamericana campaigns with minimal ancillary market activity. Comparable tournaments—the Copa do Brasil and Libertadores—show conditional markets materialising only when organisers or major sportsbooks signal intent to offer granular betting options. The 0% reading here reflects rational pricing: without explicit confirmation from Polymarket's market creator community, the probability of additional markets launching remains genuinely negligible.
Traders monitoring this contract should track Polymarket's official announcements and Botafogo's fixture communications through 19 August. CONMEBOL's tournament schedule and any broadcaster partnerships (ESPN, Paramount+) occasionally trigger secondary market deployments, though Copa Sudamericana matches typically receive lighter coverage than continental rivals. Settlement hinges entirely on whether conditional markets are created and funded before the window closes; the underlying match result is irrelevant to this contract's outcome.
Methodology
We track Botafogo FR vs. CS Cienciano - More Markets across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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